The
That Time I Got Reincarnated As A Slime franchise has confirmed that it will begin airing its second season this October in an already, incredibly crowded Fall 2020 anime season lineup. Also streaming during the Fall 2020 anime season is the final season of
Attack on Titan, a new season of
Log Horizon, the second season of
The Promised Neverland, and the premiere of
To Your Eternity.
Back in March 2019,
the 25th and final episode of the two-cour first season first confirmed that a second season was on the way. A two-episoe OAD continuation featuring an original story was released in December.
That Time I Got Reincarnated As A Slime started out as a light novel series written by Fuse, and illustrated by Mitz Vah in 2013 (it's ongoing and has released 15 volumes to date). A manga adaptation (which is ongoing and currently at 13 volumes), written by Fuse and illustrated by Shō Okagiri is published in Kodnasha's Monthly Shōnen Sirius manga magazine.